RE-flex
JFlex
RE-flex | JFlex | |
---|---|---|
3 | 1 | |
486 | 575 | |
2.7% | 1.0% | |
7.4 | 4.3 | |
10 days ago | 8 months ago | |
C++ | Java | |
BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
RE-flex
- RE/flex 3.3.4 released - a scanner generator for C++
- [Lisp] Lua à Lisp - Lua est-elle juste sucrée Lisp?
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Lua to Lisp - is Lua just sugared Lisp?
A Lua-to-Lisp transpiler written in Bison and RE/flex (a modern alternative to Flex for C++.) The transpiler translates Lua language constructs to Lisp. Dare I say that Lua is essentially sugared Lisp? A quote by Paul Graham comes to mind "As computers have grown more powerful, the new languages being developed have been moving steadily toward the Lisp model."
JFlex
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How to write your own language plugin for IDEA (part 1)
Perhaps, the easiest way to create a lexer for IDEA is to use JFlex. The GrammarKit plugin already contains implementation and allows you to generate a lexer from .bnf file or from .flex file (with more customization options). An example for the Monkey language can be viewed here, a more complex one for Frege - here.
What are some alternatives?
grex-js - A JavaScript / WebAssembly library for generating regular expressions from user-provided test cases
ANTLR - ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
re2 - R interface to Google re2 (C++) regular expression engine
intellij-erlang - Erlang IDE
libfsm - DFA regular expression library & friends
lexer - A lexical analyzer based on DFA that is built using JS and supports multi-language extensions / 一个基于DFA的支持多语言扩展的JS版开源词法分析器
Yoyo-leaf - Yoyo-leaf is an awesome command-line fuzzy finder.
intellij-rainbow-brackets - 🌈Rainbow Brackets for IntelliJ based IDEs/Android Studio/HUAWEI DevEco Studio/Fleet
T-Regx - PHP regular expression brought up to modern standards.
Grammar-Kit - Grammar files support & parser/PSI generation for IntelliJ IDEA
lua-to-lisp - A lightweight Lua to Lisp transpiler. Translates Lua 5.3 code to a Lisp dialect.
intellij-frege - IntelliJ IDEA plugin for Frege language